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Mathematics, 28.01.2020 22:01 jusicca1109

Hey guys me so this one is tricky and complex i appreciate if someone reaches out and . 2x+y=-14
7x-4y=-19 ok so far i took the second equation and added 4y to both sides which then resulted in 7x=4y-19 did i do something wrong?

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Hey guys me so this one is tricky and complex i appreciate if someone reaches out and . 2x+y=-14
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